| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-542-4621 (005424621) |
| NCB Code | USA (00) |
| Manufacturer | Funk Mfg Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSA | SPLINE QUANTITY | 13 BOTH ENDS |
| AGJS | PITCH DIAMETER | 4.7143 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 33 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 1.6250 INCHES NOMINAL BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.998 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 3.478 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.108 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.120 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.759 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.630 INCHES FIRST END |
| CWWH | END NOMINAL LENGTH | 0.640 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 2.177 INCHES BOTH ENDS |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.468 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.490 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 8620H OR STEEL COMP 8622H OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI/SAE 8620H FED STD SINGLE MATERIAL RESPONSE OR FED STD 66,AISI/SAE 8622H FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-542-4621, 3020005424621 | ||||
| 3010-01-374-7922 (3010013747922) | 3020-00-640-4542 (3020006404542) | 3040-01-553-9126 (3040015539126) | 3010-00-737-8041 (3010007378041) | |
| 3040-01-193-7323 (3040011937323) | 3040-01-352-4169 (3040013524169) | 3040-01-234-5650 (3040012345650) | 3040-00-365-1185 (3040003651185) | |
| 3010-01-284-4378 (3010012844378) | 3020-01-493-3255 (3020014933255) | 3010-00-538-5081 (3010005385081) | 3040-01-482-5789 (3040014825789) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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